Adding funding options

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: FlorianWilhelm
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: https://www.paypal.me/FlorianWilhelm

README.rst

@@ -16,6 +16,9 @@
 .. image:: https://pepy.tech/badge/pyscaffold/month
     :alt: Monthly Downloads
     :target: https://pepy.tech/project/pyscaffold
+.. image:: https://img.shields.io/static/v1?label=Sponsor&message=%E2%9D%A4&logo=GitHub&color=ff69b4
+    :alt: Sponsor me
+    :target: https://github.com/sponsors/FlorianWilhelm
 .. image:: https://img.shields.io/twitter/url/http/shields.io.svg?style=social&label=Twitter
     :alt: Twitter
     :target: https://twitter.com/pyscaffold